baber/WOPTO huggingface dataset:
Patent KR-20040013997-A (KR)
Title: A composition for the differentiation and regeneration of nerve and neural stem cells containing wogonin derivatives
Inventor: CHOI BYUNG KIL
IPC: A61P25/00
Filed: 2002-08-09
Abstract: PURPOSE: Provided is a composition for differentiation and regeneration of nerve and neural stem cells containing wogonin derivatives. The composition is useful for cell therapy using neural stem cells. CONSTITUTION: A composition for differentiation and regeneration of nerve, prevention and treatment of nerve damage and nerve diseases, as well as cell therapy using neural stem cells is characterized by containing wogonin, its derivatives and pharmaceutically acceptable salt thereof.
Patent KR-20020077293-A (KR)
Inventor: PARK SE CHANG
IPC: H01M10/46
Filed: 2002-08-10
Abstract: PURPOSE: Provided is a power path forming structure of a battery cell, which forms the power path for charging and discharging the battery cell by coupling a PCB module with a charge/discharge terminal detachably. CONSTITUTION: The power path forming structure of the battery cell(50) comprises: the PCB module(56) having charge terminals connecting pads(56b) and discharge terminals connecting pads connected electrically to a first power terminal(52) and a second power terminal(54) of the battery cell(50), wherein one side of the PCB module(56) is a slot shaped part(56a) and the charge terminals connecting pads(56b) and the discharge terminals connecting pads are arranged separately on the both sides of the slot shaped part(56a); the charge/discharge terminal(60) having charge terminals(60a) exposed and containing an elastic contact point coming in contact with the charge terminals connecting pads(56b) and discharge terminals exposed and containing an elastic contact point coming in contact with the discharge terminals connecting pads.
Patent KR-20040015456-A (KR)
Title: Apparatus for removing rainwater on a wind shield glass for vehicles
Inventor: JUN WAN SU
IPC: B60S1/54
Filed: 2002-08-13
Abstract: PURPOSE: A device for removing rainwater from a glass of a vehicle is provided to remove risks for disturbing a visual field of a driver caused by operations of an existing wiper, not to periodically replace the wiper, and accordingly to secure a stable visual field. CONSTITUTION: A device for removing rainwater from a glass of a vehicle is composed of at least one nozzle(20) for injecting air along the surface of a wind shield glass(10) of the vehicle; an air pump(30) coupled to a power supply unit of the vehicle to supply compressed air to the nozzle; and a connecting pipe for connecting the nozzle with the air pump. The nozzle is formed in a fan shape to widely spread out discharged air. A surfactant is coated over the surface of the glass to effectively remove rainwater with less pressure and to reduce contact force with water.
Patent KR-20040016481-A (KR)
Title: A method of displaying caption for digital device and apparatus thereof
Inventor: KIM GI SU
IPC: H04N7/08
Filed: 2002-08-17
Abstract: PURPOSE: A method and a device for outputting caption information of a digital equipment are provided to timely output caption information only by inputting the caption information, thereby easily outputting the caption information. CONSTITUTION: A storage unit stores multimedia data to be played and caption information. A display unit outputs the caption information. A voice recognition unit divides the caption information into a plurality of blocks, and obtains formants of the first word and the last two words of a first block. The recognition unit compares formants of a voice part of the multimedia data with the formants of each word of the caption information. If the voice part of the multimedia data coincides with a part of the caption information, the part is output through the display unit.
Patent KR-20040017046-A (KR)
Title: Movable type massage place that equip to all do cold wind and strong wind occurrence chapter
Inventor: SHIN JAE WAN
IPC: A61H15/02
Filed: 2002-08-20
Abstract: PURPOSE: A mobile massage plate with an integral cold and hot air generating device is provided to relieve one's fatigue more quickly and effectively to keep the body healthy by providing a variety of massage mats, massage beds and massage chairs of high quality and high grade with an integral cold and hot air generating device. CONSTITUTION: A cold and hot air generating device(200) with an electric heater and a blast fan is formed integrally to a mobile massage plate(40) movably disposed by a driving motor(30) and a variety of driving units(31) connected to the driving motor(30) in order to conduct the massage and finger pressure massage functions by having a massage apparatus, a finger pressure apparatus, etc. in various kinds of physical therapy apparatuses such as a massage mat, a massage bed, a massage chair or the like. A cold air or a hot air is selected upon conducting massaging, finger pressure, etc., to be transferred to the backbone more efficiently, thereby enabling to apply a cold or hot pack thereto.
Patent KR-20040019157-A (KR)
Title: Circuit for Compensating Mismatch of Output Current in Charge Pump Circuit and Charge Pump Circuit using the same
Inventor: JUNG MIN SU
IPC: H03L7/00
Filed: 2002-08-26
Abstract: PURPOSE: A circuit for correcting discordance of output currents of a charge pump circuit, and a charge pump circuit using the same are provided to make a source current and a sink current discord with each other without decreasing switching speed and an operation range of the charge pump circuit. CONSTITUTION: A charge pumping part(3100) comprises the first and the second input port(301,303), a bias port and an output port(307), and charges and discharges a capacitor connected to the output port when an up-signal and a down-signal are applied to the first and the second input port respectively, and the intensity of a current flowing in the output port is determined by a bias voltage applied to the bias port. A current copy part(3300) comprises a bias port and an output port(311), and copies the current flowing in the output port of the charge pumping part, and a voltage of the output port is controlled by a voltage applied to the bias port. A control part(3500) comprising the first input port(313), the second input port(315), and an output port(317) controls a control current value flowing in the output port by a voltage difference between the first and the second input port. And a biasing part(3700) comprises a control port(319) connected to the output port of the control part and an output port which is connected to the bias port of the current copy part, and controls a voltage of the output port by the control current inputted to the control port.
Patent KR-20040020358-A (KR)
Title: Device and method for telescope measurement for steel coil
Inventor: RYU CHANG U
IPC: B21B38/02
Filed: 2002-08-30
Abstract: PURPOSE: A system and a method for measuring telescope of strip coil are provided to accurately measure coiled shape and telescope amount of coil at high speed without mechanical driving by using infrared striped laser and area scan CCD camera. CONSTITUTION: The method for measuring telescope of strip coil comprises first step (110) of discriminating whether laser stripes are existed in camera images or not using a strip coil telescope measuring system comprising laser, area scan CCD camera and calculator; second step (120) of judging that the strip coil is reached to a measuring point if the first step is satisfied; third step (130) of extracting a central line of the laser stripes; fourth step (140) of storing horizontal length and profile of the laser stripes by calculating the horizontal length of the laser stripes; fifth step (150) of judging whether the center of the strip coil is reached to the measuring point or not; and sixth step (160) of regarding the horizontal length when the center of the strip coil is reached to the measuring point as diameter of the strip coil, and determining a difference between the maximum profile value and the minimum profile value when the center of the strip coil is reached to the measuring point as a telescope amount of the strip coil if the fifth step is satisfied, wherein the method comprises seventh step (170) of judging whether the stripes are existed or not just before the first step if the first step is not satisfied; eighth step (180) of performing the first step by judging that the strip coil is not reached if conditions of the seventh step are not satisfied; and ninth step (190) of judging that the strip coil is completely deviated from the measuring point, and outputting telescope profile of the strip coil in a three-dimensional shape using stored profile data if conditions of the seventh step are satisfied.
Patent KR-20040020992-A (KR)
Title: Map-matching method considering road connection and road width in navigation system
Inventor: CHO MUN JEUNG
IPC: G01C21/30
Filed: 2002-09-02
Abstract: PURPOSE: A map matching method in a navigation system is provided to improve a map matching speed by reading out a link corresponding to a present position of a vehicle with considering a road connection and a road width. CONSTITUTION: A coordinate value regarding a present position of a vehicle is calculated(S30). A link corresponding to the calculated coordinate value is detected(S31). Then, it is checked whether or not there is a link positioned within a search range based on the calculated coordinated value(S32). If there is no link, a matching link list is returned(S33). If there is a link positioned within the search range, it is checked whether or not the link is connected to an initial point link(S34). The link is recorded in the link list. Then, a map matching is carried out(S36).
Patent KR-20040021915-A (KR)
Title: Passenger airbag module for a motor vehicle
Inventor: CHO BYEONG RYONG
IPC: B60R21/276
Filed: 2002-09-05
Abstract: PURPOSE: A passenger airbag module for a vehicle is provided to easily couple an airbag door to a housing without a fixture and to reduce the weight and manufacturing cost of the airbag module. CONSTITUTION: A passenger airbag module(600) for a vehicle is composed of a lower housing(200) containing an inflator(100), an upper housing(300) coupled to the top of the lower housing and containing an air cushion installed above the inflator, and an airbag door(500) coupled to the upper housing and covering the upper part of the air cushion. A plurality of recessed parts(320) are formed at both side walls of the upper housing. A plurality of coupling holes(540) are formed at both side walls of the airbag door, and are coupled to the recessed parts elastically.
Patent KR-20040026070-A (KR)
Title: Method for preparing alkoxysilane of high purity
Inventor: CHO CHEOL GUN
IPC: C07F7/04
Filed: 2002-09-17
Abstract: PURPOSE: A method for preparing high purity alkoxysilane is provided, thereby minimizing discharge of hydrochloric acid as a by-product using ammonia, inhibiting exothermic reaction by using a non-polar solvent at low temperature, removing the further purification process because 1ppm or less of chloride is present in the alkoxysilane. CONSTITUTION: A method for preparing high purity alkoxysilane comprises the steps of: adding 3 to 5 mole of alcohol such as methanol, ethanol or alcohol with carbon number of 10 or less to 1 mole of halosilane such as monochlorosilane, dichlorosilane or trichlorosilane in the presence of a non-polar solvent such as pentane, octane, decane, dodecane or a mixture thereof at -40 to 0 deg. C for 0.1 to 10 hours and in-situ reacting them to prepare alkoxysilane; adding 1 to 3 mole of ammonia gas into the mixture and in-situ reacting them with hydrochloric acid as a by-product to precipitate ammonium chloride; filtering the mixture to remove ammonium chloride and recovering a solvent from the filtrate through distillation, wherein a is an integer of 1 to 3; m is an integer of 1 to 3; and R is C1-C10 alkyl.
Patent KR-20040026987-A (KR)
Title: Apparatus and method for processing pointer of TU signal
Inventor: NOH BYEONG JIN
IPC: H04B10/00
Filed: 2002-09-27
Abstract: PURPOSE: A TU signal pointer processing apparatus and a method therefor are provided to reduce the capacity of a logical circuit by performing a time-division processing and installing a state storing unit and reduce a unit cost by manufacturing the logical circuit as an ASIC. CONSTITUTION: A clock generator(660) generates write, read, process clocks, and address and system clocks for storing and reading position information and valid information among received AU-3 signals. A reception state storing unit(670) stores a current reception state of every sequential logical circuit of a receiving signal pointer processor(630) for every time slot of an AU-3 signal received on the basis of read, process and write timing that have been generated by the clock generator. A transmission state storing unit(680) stores a current transmission state of every sequential logical circuit of a transmission signal pointer processor(650) for every time slot of a received AU-3 signal. The receiving signal pointer processor(530) performs a pointer process function, generates position information of V5 byte, and stores the current reception state of the sequential logical circuit in the reception state storing unit(670). An elastic buffer(640) temporarily stores valid information among the AU-3 signals and stores the position information. The transmission signal pointer processor(650) generates a point signal value to be outputted, multiplexes it with a valid information signal to generate a re-aligned AU-3 signal, and stores the current transmission state of the sequential logical circuit in the transmission state storing unit(680).
Patent KR-20030031840-A (KR)
Title: Method of switching fuel in engine and apparatus thereof
Inventor: KOIZUMI MASAHIRO
IPC: F02D41/04
Filed: 2002-10-01
Abstract: PURPOSE: To prevent a shock in traveling felt at fuel switching in a fuel switching method and device for switching two types of fuel over to supply either to an engine. CONSTITUTION: The fuel switching device has a fuel switching switch 24, a deceleration detecting mechanism 23 for detecting vehicle deceleration and fuel switching mechanisms 14 and 19 for switching over fuel. The fuel switching mechanisms 14 and 19 switch over fuel after the fuel switching switch 24 is operated for switching and when the deceleration detecting mechanism 23 detects vehicle deceleration. The fuel switching is desirably made when the engine is approximately at 1,500 rpm.
Patent KR-20040033993-A (KR)
Title: Alpha blending apparatus and thereof method
Inventor: YANG HOE SEON
IPC: H04N9/64
Filed: 2002-10-16
Abstract: PURPOSE: An alpha blending device and a method therefor are provided to realize more various image expression by controlling logic composition/transformation of OSD data and image data in pixel units of OSD. CONSTITUTION: A synchronous signal processor(100) inputs and outputs a vertical synchronous signal and a horizontal synchronous signal to be synchronized with an external video encoder in outputting data in a predetermined format to a display device. An image data output unit(200) reads image data from a storage device for dividing the image data into brightness components and chroma components. If a background section is decided, an OSD(On Screen Display) data output unit(300) outputs OSD data to be overlaid on the image data. An alpha blending element(400) mixes the brightness components of the image data output unit with the brightness components of the OSD data output unit to clearly show OSD data in a background section.
Patent KR-20040034161-A (KR)
Title: liquid crystal display device and method for fabricating the same
Inventor: CHOI BYEONG DAE
IPC: G02F1/136
Filed: 2002-10-21
Abstract: PURPOSE: A liquid crystal display and a method for manufacturing the same are provided to simplify construction of a liquid crystal display and secure storage capacitance. CONSTITUTION: A plurality of gate lines(51) and a plurality of data lines cross on a substrate(50). A gate insulating film(52) is formed on the substrate. Thin film transistors are formed at cross parts of the gate lines and the data lines. A passivation film(55) is formed on, having contact holes on drain electrodes of the thin film transistors and one area of a storage capacitor of a front gate line. Pixel electrodes(59) are formed on a pixel area. The front gate line and the pixel electrodes are used as electrodes of the storage capacitor, and the gate insulating film and the passivation are used as dielectric films of the storage capacitor.
Patent KR-20040039074-A (KR)
Inventor: SON YOUNG SUK
IPC: B32B27/18
Filed: 2002-10-30
Abstract: PURPOSE: Provided is a preparation method of a floor covering containing the medicinal material which contains the components of the medicinal material abundantly, shows the excellent taste and has no side effect. CONSTITUTION: The preparation method of a floor covering containing the medicinal material comprises a saccharifying step and a fermenting step. The production of floor covering containing a dietary enzyme is characterized in that the saccharifying step and fermenting step are executed under addition and existence of the crude drug components such as medicinal material; medical herbs; plant life; animal life; aquatic plants; health food and medicine; and mineral.
Patent KR-20040039661-A (KR)
Title: Microwave motion sensor module
Inventor: HAN HYEON TAEK
IPC: G01S7/03
Filed: 2002-11-04
Abstract: PURPOSE: A microwave sensor is provided to estimate a size and moving speed of an invading object by recognizing the volume of the invading object. CONSTITUTION: A microwave sensor includes a microwave sensor module(10), a signal amplification/gain controller(20), a signal level controller(30), a sensitivity controller(40), a controller(50), an alarm output part(60), an alarm(70), and a signal indicator(80). The microwave sensor module(10) is used for sensing a moving object by using a microwave frequency and an intermediate frequency. The signal amplification/gain controller(20) amplifies an output signal of the microwave sensor module and controlling a gain of the amplified signal. The signal level controller(30) controls again a gain control signal level of the signal amplification and gain controller. The sensitivity controller(40) controls a sensitivity signal level according to the size and the distance of the moving object. The controller(50) controls an operation for outputting the alarm sound, an operation of the alarm(70), and an operation for displaying a sensitivity signal by comparing the gain control signal level and the sensitivity signal level to a sensing signal of the microwave sensor module. The alarm output part(60), the alarm(70), and the signal indicator(80) are operated according to control signals of the controller.
Patent KR-20040002359-A (KR)
Title: Method and apparatus for validating the accuracy of a flowmeter
Inventor: DEANE JEFFREY P
IPC: G01F1/50
Filed: 2002-11-08
Abstract: PURPOSE: A method and an apparatus for validating the accuracy of a flowmeter are provided to detect accuracy of the flowmeter in the field and to improve the test speed of the flowmeter. CONSTITUTION: A method for validating the accuracy of a flowmeter comprises steps of determining the calibration data of each sensing element(11,12); storing the calibration data in memory(26,27) in the flowmeter; applying a first predetermined stimulation to a first sensing element to make the first sensing element as an active sensing element; applying a second predetermined stimulation different from the first stimulation to a second sensing element so that the second sensing element functions as a reference sensing element; measuring the output of the first sensing element; measuring the output of the second sensing element; comparing the outputs of the first and second sensing elements to determine a first fluid flow rate past the sensing elements in the flow field; interchanging the functions of the first and second sensing elements; applying the first predetermined stimulation to the second sensing element; applying the second predetermined stimulation to the first sensing element; measuring the output of the second sensing element; measuring the output of the first sensing element; comparing the outputs of the second sensing element and the first sensing element to determine a second fluid flow rate past the sensing elements in the flow field; and comparing the determined first and second fluid flow rates.
Patent KR-20040040798-A (KR)
Title: System and Method for Providing Coupon by Using Smart Card(IC Card)
Inventor: HONG JONG CHEOL
Filed: 2002-11-08
Abstract: PURPOSE: A method and a system for offering a coupon using a smart card are provided to extract the coupon to be given to the client depending on transaction information and offer the extracted coupon to a client area by providing the transaction information to the smart card and confirming the transaction information received from the smart card through a coupon providing server. CONSTITUTION: The smart card(135) performs financial settlement and includes a data storage. A settlement processing terminal(140) provides the settled transaction information to the smart card. The coupon providing server(100) provides the coupon related to the transaction information to the client by receiving the transaction information stored in the smart card from the client. The coupon providing server comprises a transaction particulars receiver(105), a transaction particulars checker(110), a coupon information database(125), a coupon extractor(115), and a coupon providing part(120).
Patent KR-20040041825-A (KR)
Title: Noncontact controller of electron accelerator for an internal-combustion engine and an electric vehicle
Inventor: LEE HYO MUN
IPC: G01D5/14
Filed: 2002-11-12
Abstract: PURPOSE: An internal combustion engine and a non-contact type electronic acceleration control unit for an electronic vehicle are provided to increase an output range by using a permanent magnet having superior temperature characteristics. CONSTITUTION: A non-contact type electronic acceleration control unit(100) is positioned between an acceleration pedal and an electronic control unit of a vehicle speed control device of an electronic control engine. The non-contact type electronic acceleration control unit(100) includes a housing(10) having a cover coupled to an upper portion of the housing(10). A wire(14) is provided at one side of the housing(10) and an electric cable(12) is installed at the other side of the housing(10). The acceleration pedal is connected to an end of the wire(14) and the electronic control unit is connected to an end of the electric cable(12). The housing(10) is provided at an inner portion thereof with a rectangular frame(16).
Patent KR-20040042268-A (KR)
Title: Fixing apparatus for battery in mobile device
Inventor: PARK CHEOL HUI
IPC: H04B1/38
Filed: 2002-11-13
Abstract: PURPOSE: A battery fixing device of a mobile terminal is provided to prevent a battery from being easily released from a rear surface of a mobile terminal due to an external impact. CONSTITUTION: Two engaging holes(122) are formed at both side walls(11) of a terminal body(10). An engaging button(170) is installed at the side wall(162) of a battery so as to be positioned in the engaging hole(122) when a battery(160) is mounted, and is movable between an engagement position so as to be received in the engaging hole(122) and a release position so as to be inserted into the battery to allow the battery to be released. An engaging button driver makes the engaging button(270) movable between the engagement position and the release position. An engaging rib(161) is formed in a longitudinal direction at the side wall(162) of the battery. An engaging hole(121) is formed in a longitudinal direction at the side walls(11) of a battery mounting part of the terminal body(10).